Aero Precision – 5.56 Bolt Carrier Group, Complete (Black Nitride)

Description

DESCRIPTION:

This high-quality bolt carrier group is a valuable addition to your AR-15 build.

Features:

M16-cut carrier
Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
Carrier has forward assist serrations
Black Nitride Finish – advanced lower friction coating that minimizes the need for lubricants and cleaning
Properly staked gas key
Shot peened
HPT tested/MPI marked
Black o-ring insert on extractor
High quality BCG

SPECIFCATION:

Made In America: Yes
Finish: Black Nitride
Platform: AR-15
Bolt Material: 9310 Steel
BCG Carrier Material: 8620 Steel
Weight (oz): 11.52 oz

WARNING:  This Product Can Expose You to Chemicals Including Lead, which is Known to the State of California to Cause Cancer and Birth Defects or Other Reproductive Harm. For More Information go to www.P65Warnings.ca.gov.